156657239193

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1\times {\mathrm{8677}}^1$

素因数の和:10354

約数の個数: 64

約数和(自身を含む): 263542390272

約数和(自身を除く): 106885151079

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 1613, 3731, 4839, 8677, 11193, 11291, 20969, 26031, 33873, 60739, 62907, 66133, 112801, 146783, 182217, 198399, 338403, 355757, 440349, 462931, 789607, 859729, 1067271, 1388793, 2368821, 2490299, 2579187, 4624841, 6018103, 7470897, 13874523, 13996001, 18054309, 32373887, 41988003, 97121661, 97972007, 181948013, 293916021, 545844039, 573836041, 1273636091, 1721508123, 3820908273, 4016852287, 7459868533, 12050556861, 22379605599, 52219079731, 156657239193]

約数ペア:

[(1, 156657239193), (3, 52219079731), (7, 22379605599), (13, 12050556861), (21, 7459868533), (39, 4016852287), (41, 3820908273), (91, 1721508123), (123, 1273636091), (273, 573836041), (287, 545844039), (533, 293916021), (861, 181948013), (1599, 97972007), (1613, 97121661), (3731, 41988003), (4839, 32373887), (8677, 18054309), (11193, 13996001), (11291, 13874523), (20969, 7470897), (26031, 6018103), (33873, 4624841), (60739, 2579187), (62907, 2490299), (66133, 2368821), (112801, 1388793), (146783, 1067271), (182217, 859729), (198399, 789607), (338403, 462931), (355757, 440349)]